Stainless Steel Square Head Screw Pin Long D Shackle
The Square Head Screw Pin Long D Shackle, fabricated from SUS304 stainless steel, is engineered for applications demanding high corrosion resistance and extended reach. Its elongated body (dimension L) provides increased flexibility in rigging configurations where spacing or offset connections are required, while the square head screw pin allows for secure manual tightening and removal.
Key specifications include:
Material: SUS304 stainless steel (excellent corrosion resistance for marine and industrial applications)
Thread Types: Metric (M4 to M6) and Imperial (W–5/16 to W–1/2) based on shackle size
Working Load Limit (WLL): Ranges from 50 kgf (0.49 kN) for the QSL-4 model to 420 kgf (4.12 kN) for the QSL-12
Sizes: Available in diameters from 4 mm to 12 mm (D), with proportional increases in body width (B), pin diameter (d), and overall length (L)
This shackle is ideal for load-bearing assemblies in rigging, lifting, and tie-down applications, particularly where stainless steel's resistance to rust and pitting is critical. The square head design facilitates tool-assisted torqueing while minimizing accidental loosening under vibration.
Why Choose Mizken’s Stainless Steel Shackles?
We are committed to providing top-quality rigging hardware for our customers. Here’s why you should consider buying Mizken’s stainless steel shackles from us:
✅ Premium-Grade Stainless Steel – Highly resistant to rust, corrosion, and wear.
✅ Wide Range of Sizes & Types – From D-shackles to turnbuckles, we offer options for every application.
✅ Trusted Brand – Mizken is a reliable supplier known for precision engineering and good reputation throughout Japan.
✅ Perfect for Multiple Industries – Whether you work in marine, industrial, construction, or outdoor activities, these shackles deliver the strength and durability you need.
We procure and deliver Mizken’s products to your door! If you have any questions or need recommendations, feel free to reach out to us.
Stainless Steel Shackles and Size Charts
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